tests + instructions for map matching
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5ac024788e
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@ -52,15 +52,8 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
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DescriptorConfig config;
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DescriptionFactory description_factory, alternate_description_factory;
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FixedPointCoordinate current;
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unsigned entered_restricted_area_count;
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struct RoundAbout
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{
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RoundAbout() : start_index(INT_MAX), name_id(INVALID_NAMEID), leave_at_exit(INT_MAX) {}
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int start_index;
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unsigned name_id;
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int leave_at_exit;
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} round_about;
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public:
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struct Segment
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{
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Segment() : name_id(INVALID_NAMEID), length(-1), position(0) {}
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@ -69,11 +62,12 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
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int length;
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unsigned position;
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};
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private:
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std::vector<Segment> shortest_path_segments, alternative_path_segments;
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ExtractRouteNames<DataFacadeT, Segment> GenerateRouteNames;
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public:
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explicit JSONDescriptor(DataFacadeT *facade) : facade(facade), entered_restricted_area_count(0)
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explicit JSONDescriptor(DataFacadeT *facade) : facade(facade)
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{
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}
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@ -143,9 +137,7 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
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}
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if (config.instructions)
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{
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osrm::json::Array json_route_instructions;
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BuildTextualDescription(description_factory, json_route_instructions,
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raw_route.shortest_path_length, shortest_path_segments);
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osrm::json::Array json_route_instructions = BuildTextualDescription(description_factory, shortest_path_segments);
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json_result.values["route_instructions"] = json_route_instructions;
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}
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description_factory.BuildRouteSummary(description_factory.get_entire_length(),
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@ -222,9 +214,7 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
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osrm::json::Array json_current_alt_instructions;
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if (config.instructions)
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{
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BuildTextualDescription(
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alternate_description_factory, json_current_alt_instructions,
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raw_route.alternative_path_length, alternative_path_segments);
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json_alt_instructions = BuildTextualDescription(alternate_description_factory, alternative_path_segments);
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json_alt_instructions.values.push_back(json_current_alt_instructions);
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json_result.values["alternative_instructions"] = json_alt_instructions;
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}
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@ -276,6 +266,11 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
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json_result.values["alternative_names"] = json_alternate_names_array;
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}
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json_result.values["hint_data"] = BuildHintData(raw_route);
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}
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inline osrm::json::Object BuildHintData(const InternalRouteResult& raw_route) const
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{
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osrm::json::Object json_hint_object;
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json_hint_object.values["checksum"] = facade->GetCheckSum();
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osrm::json::Array json_location_hint_array;
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@ -290,24 +285,27 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
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hint);
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json_location_hint_array.values.push_back(hint);
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json_hint_object.values["locations"] = json_location_hint_array;
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json_result.values["hint_data"] = json_hint_object;
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// render the content to the output array
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// TIMER_START(route_render);
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// osrm::json::render(reply.content, json_result);
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// TIMER_STOP(route_render);
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// SimpleLogger().Write(logDEBUG) << "rendering took: " << TIMER_MSEC(route_render);
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return json_hint_object;
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}
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// TODO: reorder parameters
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inline void BuildTextualDescription(DescriptionFactory &description_factory,
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osrm::json::Array &json_instruction_array,
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const int route_length,
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std::vector<Segment> &route_segments_list)
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inline osrm::json::Array BuildTextualDescription(const DescriptionFactory &description_factory,
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std::vector<Segment> &route_segments_list) const
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{
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osrm::json::Array json_instruction_array;
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// Segment information has following format:
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//["instruction id","streetname",length,position,time,"length","earth_direction",azimuth]
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unsigned necessary_segments_running_index = 0;
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struct RoundAbout
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{
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RoundAbout() : start_index(INT_MAX), name_id(INVALID_NAMEID), leave_at_exit(INT_MAX) {}
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int start_index;
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unsigned name_id;
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int leave_at_exit;
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} round_about;
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round_about.leave_at_exit = 0;
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round_about.name_id = 0;
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std::string temp_dist, temp_length, temp_duration, temp_bearing, temp_instruction;
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@ -317,7 +315,6 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
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{
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osrm::json::Array json_instruction_row;
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TurnInstruction current_instruction = segment.turn_instruction;
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entered_restricted_area_count += (current_instruction != segment.turn_instruction);
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if (TurnInstructionsClass::TurnIsNecessary(current_instruction))
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{
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if (TurnInstruction::EnterRoundAbout == current_instruction)
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@ -386,6 +383,8 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
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json_last_instruction_row.values.push_back(bearing::get(0.0));
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json_last_instruction_row.values.push_back(0.);
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json_instruction_array.values.push_back(json_last_instruction_row);
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return json_instruction_array;
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}
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};
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@ -58,9 +58,6 @@ When /^I match I should get$/ do |table|
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end
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end
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puts table
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puts sub_matchings
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ok = true
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encoded_result = ""
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extended_target = ""
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@ -97,3 +94,170 @@ When /^I match I should get$/ do |table|
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table.diff! actual
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end
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When /^I match with turns I should get$/ do |table|
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reprocess
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actual = []
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OSRMLoader.load(self,"#{prepared_file}.osrm") do
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table.hashes.each_with_index do |row,ri|
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if row['request']
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got = {'request' => row['request'] }
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response = request_url row['request']
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else
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params = @query_params
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trace = []
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timestamps = []
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if row['from'] and row['to']
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node = find_node_by_name(row['from'])
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raise "*** unknown from-node '#{row['from']}" unless node
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trace << node
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node = find_node_by_name(row['to'])
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raise "*** unknown to-node '#{row['to']}" unless node
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trace << node
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got = {'from' => row['from'], 'to' => row['to'] }
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response = request_matching trace, timestamps, params
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elsif row['trace']
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row['trace'].each_char do |n|
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node = find_node_by_name(n.strip)
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raise "*** unknown waypoint node '#{n.strip}" unless node
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trace << node
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end
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if row['timestamps']
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timestamps = row['timestamps'].split(" ").compact.map { |t| t.to_i}
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end
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got = {'trace' => row['trace'] }
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response = request_matching trace, timestamps, params
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else
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raise "*** no trace"
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end
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end
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row.each_pair do |k,v|
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if k =~ /param:(.*)/
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if v=='(nil)'
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params[$1]=nil
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elsif v!=nil
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params[$1]=v
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end
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got[k]=v
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end
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end
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if response.body.empty? == false
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json = JSON.parse response.body
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end
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if response.body.empty? == false
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if response.code == "200"
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instructions = way_list json['matchings'][0]['instructions']
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bearings = bearing_list json['matchings'][0]['instructions']
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compasses = compass_list json['matchings'][0]['instructions']
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turns = turn_list json['matchings'][0]['instructions']
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modes = mode_list json['matchings'][0]['instructions']
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times = time_list json['matchings'][0]['instructions']
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distances = distance_list json['matchings'][0]['instructions']
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end
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end
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if table.headers.include? 'status'
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got['status'] = json['status'].to_s
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end
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if table.headers.include? 'message'
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got['message'] = json['status_message']
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end
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if table.headers.include? '#' # comment column
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got['#'] = row['#'] # copy value so it always match
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end
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sub_matchings = []
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if response.code == "200"
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if table.headers.include? 'matchings'
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sub_matchings = json['matchings'].compact.map { |sub| sub['matched_points']}
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got['route'] = (instructions || '').strip
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if table.headers.include?('distance')
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if row['distance']!=''
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raise "*** Distance must be specied in meters. (ex: 250m)" unless row['distance'] =~ /\d+m/
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end
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got['distance'] = instructions ? "#{json['route_summary']['total_distance'].to_s}m" : ''
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end
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if table.headers.include?('time')
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raise "*** Time must be specied in seconds. (ex: 60s)" unless row['time'] =~ /\d+s/
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got['time'] = instructions ? "#{json['route_summary']['total_time'].to_s}s" : ''
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end
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if table.headers.include?('speed')
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if row['speed'] != '' && instructions
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raise "*** Speed must be specied in km/h. (ex: 50 km/h)" unless row['speed'] =~ /\d+ km\/h/
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time = json['route_summary']['total_time']
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distance = json['route_summary']['total_distance']
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speed = time>0 ? (3.6*distance/time).to_i : nil
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got['speed'] = "#{speed} km/h"
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else
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got['speed'] = ''
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end
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end
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if table.headers.include? 'bearing'
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got['bearing'] = instructions ? bearings : ''
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end
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if table.headers.include? 'compass'
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got['compass'] = instructions ? compasses : ''
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end
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if table.headers.include? 'turns'
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got['turns'] = instructions ? turns : ''
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end
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if table.headers.include? 'modes'
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got['modes'] = instructions ? modes : ''
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end
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if table.headers.include? 'times'
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got['times'] = instructions ? times : ''
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end
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if table.headers.include? 'distances'
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got['distances'] = instructions ? distances : ''
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end
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end
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if table.headers.include? 'start'
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got['start'] = instructions ? json['route_summary']['start_point'] : nil
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end
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if table.headers.include? 'end'
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got['end'] = instructions ? json['route_summary']['end_point'] : nil
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end
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if table.headers.include? 'geometry'
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got['geometry'] = json['route_geometry']
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end
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end
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ok = true
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encoded_result = ""
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extended_target = ""
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row['matchings'].split(',').each_with_index do |sub, sub_idx|
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if sub_idx >= sub_matchings.length
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ok = false
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break
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end
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sub.length.times do |node_idx|
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node = find_node_by_name(sub[node_idx])
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out_node = sub_matchings[sub_idx][node_idx]
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if FuzzyMatch.match_location out_node, node
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encoded_result += sub[node_idx]
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extended_target += sub[node_idx]
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else
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encoded_result += "? [#{out_node[0]},#{out_node[1]}]"
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extended_target += "#{sub[node_idx]} [#{node.lat},#{node.lon}]"
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ok = false
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end
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end
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end
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if ok
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got['matchings'] = row['matchings']
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got['timestamps'] = row['timestamps']
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else
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got['matchings'] = encoded_result
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row['matchings'] = extended_target
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log_fail row,got, { 'matching' => {:query => @query, :response => response} }
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end
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actual << got
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end
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end
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table.diff! actual
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end
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@ -3,7 +3,7 @@ require 'net/http'
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HOST = "http://127.0.0.1:#{OSRM_PORT}"
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def request_matching trace=[], timestamps=[], options={}
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defaults = { 'output' => 'json' }
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defaults = { 'output' => 'json', 'instructions' => 'true' }
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locs = trace.compact.map { |w| "loc=#{w.lat},#{w.lon}" }
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ts = timestamps.compact.map { |t| "t=#{t}" }
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if ts.length > 0
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82
features/testbot/matching_turns.feature
Normal file
82
features/testbot/matching_turns.feature
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@ -0,0 +1,82 @@
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@routing @turns @testbot
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Feature: Turn directions/codes
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Background:
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Given the profile "testbot"
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Scenario: Turn directions
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Given the node map
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| o | p | a | b | c |
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| n | | | | d |
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| m | | x | | e |
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| l | | | | f |
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| k | j | i | h | g |
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And the ways
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| nodes |
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| xa |
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| xb |
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| xc |
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| xd |
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| xe |
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| xf |
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| xg |
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| xh |
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| xi |
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| xj |
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| xk |
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| xl |
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| xm |
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| xn |
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| xo |
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| xp |
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When I match with turns I should get
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| trace | route | turns | matchings |
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| im | xi,xm | head,left,destination | im |
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| io | xi,xo | head,slight_left,destination | io |
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| ia | xi,xa | head,straight,destination | ia |
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| ic | xi,xc | head,slight_right,destination | ic |
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| ie | xi,xe | head,right,destination | ie |
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| ko | xk,xo | head,left,destination | ko |
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| ka | xk,xa | head,slight_left,destination | ka |
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| kc | xk,xc | head,straight,destination | kc |
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| ke | xk,xe | head,slight_right,destination | ke |
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| kg | xk,xg | head,right,destination | kg |
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| ma | xm,xa | head,left,destination | ma |
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| mc | xm,xc | head,slight_left,destination | mc |
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| me | xm,xe | head,straight,destination | me |
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| mg | xm,xg | head,slight_right,destination | mg |
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| mi | xm,xi | head,right,destination | mi |
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| oc | xo,xc | head,left,destination | oc |
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| oe | xo,xe | head,slight_left,destination | oe |
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| og | xo,xg | head,straight,destination | og |
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| oi | xo,xi | head,slight_right,destination | oi |
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| ok | xo,xk | head,right,destination | ok |
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| ae | xa,xe | head,left,destination | ae |
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| ag | xa,xg | head,slight_left,destination | ag |
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| ai | xa,xi | head,straight,destination | ai |
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| ak | xa,xk | head,slight_right,destination | ak |
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| am | xa,xm | head,right,destination | am |
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| cg | xc,xg | head,left,destination | cg |
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| ci | xc,xi | head,slight_left,destination | ci |
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| ck | xc,xk | head,straight,destination | ck |
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| cm | xc,xm | head,slight_right,destination | cm |
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| co | xc,xo | head,right,destination | co |
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| ei | xe,xi | head,left,destination | ei |
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| ek | xe,xk | head,slight_left,destination | ek |
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| em | xe,xm | head,straight,destination | em |
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| eo | xe,xo | head,slight_right,destination | eo |
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| ea | xe,xa | head,right,destination | ea |
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| gk | xg,xk | head,left,destination | gk |
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| gm | xg,xm | head,slight_left,destination | gm |
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| go | xg,xo | head,straight,destination | go |
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| ga | xg,xa | head,slight_right,destination | ga |
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| gc | xg,xc | head,right,destination | gc |
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@ -187,7 +187,12 @@ template <class DataFacadeT> class MapMatchingPlugin : public BasePlugin
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subtrace.values["confidence"] = sub.confidence;
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}
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if (route_parameters.geometry)
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JSONDescriptor<DataFacadeT> json_descriptor(facade);
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json_descriptor.SetConfig(route_parameters);
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subtrace.values["hint_data"] = json_descriptor.BuildHintData(raw_route);
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if (route_parameters.geometry || route_parameters.print_instructions)
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{
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DescriptionFactory factory;
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FixedPointCoordinate current_coordinate;
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@ -205,13 +210,22 @@ template <class DataFacadeT> class MapMatchingPlugin : public BasePlugin
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raw_route.target_traversed_in_reverse[i],
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raw_route.is_via_leg(i));
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}
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// we need this because we don't run DP
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for (auto &segment : factory.path_description)
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// we run this to get the instructions
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factory.Run(route_parameters.zoom_level);
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if (route_parameters.geometry)
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{
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segment.necessary = true;
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subtrace.values["geometry"] = factory.AppendGeometryString(route_parameters.compression);
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}
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subtrace.values["geometry"] =
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factory.AppendGeometryString(route_parameters.compression);
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if (route_parameters.print_instructions)
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{
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std::vector<typename JSONDescriptor<DataFacadeT>::Segment> temp_segments;
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subtrace.values["instructions"] = json_descriptor.BuildTextualDescription(factory, temp_segments);
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}
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}
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subtrace.values["indices"] = osrm::json::make_array(sub.indices);
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